Grok Build 4.7 reads 10,000 private files with MCP, runs a virtual family office agent staff

CurieuxExplorer · x · 2026-09-27

Jon demos Grok Build 4.7's progress: the model accesses 10,000+ private files ("the Brain"), gets secure MCP read/write into a 24/7 Studio Mac, and runs an Intelligence layer on top of the whole corpus, operated by a Virtual Family Office agent staff.

The reposter's take: the model isn't the story — the corpus is. Note the original post carries strong Grok promotional framing.

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